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Simi Valley, CA Area Codes: List, Map, and Phone Lookup

The city of Simi Valley is in the state of California. It has the following active area codes:

805

Compare Other Services in Simi Valley, CA

Simi Valley, CA has the following Exchanges (NXX)

NPA NXX Usage Company Name NXX Introduced Date
805 206 Wireless Cellco Partnership Dba Verizon Wireless - Ca 02/09/2010
805 206 Wireless Cellco Partnership Dba Verizon Wireless - Ca 02/09/2010
805 210 Landline U.s. Telepacific Corp. - Ca 11/27/2006
805 210 Landline U.s. Telepacific Corp. - Ca 11/27/2006
805 251 Landline Peerless Network Of California, Llc - Ca 04/13/2012
805 251 Landline Peerless Network Of California, Llc - Ca 04/13/2012
805 261 Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab 03/21/2016
805 261 Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab 03/21/2016
805 285 Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab 02/15/2008
805 285 Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab 02/15/2008
805 297 Landline O1 Communications, Inc. - Ca 07/17/2001
805 297 Landline O1 Communications, Inc. - Ca 07/17/2001
805 304 Wireless T-mobile Usa, Inc. 01/28/2002
805 304 Wireless T-mobile Usa, Inc. 01/28/2002
805 306 Landline Pacific Bell 05/10/1999
805 306 Landline Pacific Bell 05/10/1999
805 327 Landline Peerless Network Of California, Llc - Ca 04/13/2012
805 327 Landline Peerless Network Of California, Llc - Ca 04/13/2012
805 328 Landline Bandwidth.com Clec, Llc - Ca 02/22/2010
805 328 Landline Bandwidth.com Clec, Llc - Ca 02/22/2010
805 387 Wireless Cellco Partnership Dba Verizon Wireless - Ca 07/01/2013
805 387 Wireless Cellco Partnership Dba Verizon Wireless - Ca 07/01/2013
805 398 Landline O1 Communications, Inc. - Ca 09/20/2001
805 404 Wireless New Cingular Wireless Pcs, Llc 10/11/1997
805 404 Wireless New Cingular Wireless Pcs, Llc 10/11/1997
805 416 Landline Level 3 Telecom Of California, Lp - Ca 02/27/1999
805 416 Landline Level 3 Telecom Of California, Lp - Ca 02/27/1999
805 422 Wireless Metropcs Networks, Llc 05/28/2014
805 422 Wireless Metropcs Networks, Llc 05/28/2014
805 426 Landline At&t Local 05/18/1998
805 426 Landline At&t Local 05/18/1998
805 428 Wireless New Cingular Wireless Pcs, Llc 06/26/2001
805 428 Wireless New Cingular Wireless Pcs, Llc 06/26/2001
805 433 Landline Allegiance Telecom, Inc. - Ca 03/01/2001
805 433 Landline Allegiance Telecom, Inc. - Ca 03/01/2001
805 501 Wireless New Cingular Wireless Pcs, Llc 04/01/1997
805 501 Wireless New Cingular Wireless Pcs, Llc 04/01/1997
805 520 Landline Pacific Bell 02/04/1994
805 520 Landline Pacific Bell 02/04/1994
805 521 Landline Pacific Bell 02/04/1994
805 522 Landline Pacific Bell 02/04/1994
805 522 Landline Pacific Bell 02/04/1994
805 526 Landline Pacific Bell 02/04/1994
805 526 Landline Pacific Bell 02/04/1994
805 527 Landline Pacific Bell 02/04/1994
805 527 Landline Pacific Bell 02/04/1994
805 537 Landline Peerless Network Of California, Llc - Ca 04/13/2012
805 537 Landline Peerless Network Of California, Llc - Ca 04/13/2012
805 577 Landline Pacific Bell 01/11/1997
805 577 Landline Pacific Bell 01/11/1997
805 578 Landline Pacific Bell 07/04/1995
805 578 Landline Pacific Bell 07/04/1995
805 579 Landline Pacific Bell 02/04/1994
805 579 Landline Pacific Bell 02/04/1994
805 581 Landline Pacific Bell 02/04/1994
805 581 Landline Pacific Bell 02/04/1994
805 582 Landline Pacific Bell 02/04/1994
805 582 Landline Pacific Bell 02/04/1994
805 583 Landline Pacific Bell 02/04/1994
805 583 Landline Pacific Bell 02/04/1994
805 584 Landline Pacific Bell 02/04/1994
805 584 Landline Pacific Bell 02/04/1994
805 587 Wireless Sprint Spectrum L.p. 06/13/2000
805 587 Wireless Sprint Spectrum L.p. 06/13/2000
805 624 Landline Level 3 Communications, Llc - Ca 05/02/2001
805 624 Landline Level 3 Communications, Llc - Ca 05/02/2001
805 629 Landline Pacific Bell 02/04/1994
805 629 Landline Pacific Bell 02/04/1994
805 638 Wireless Cellco Partnership Dba Verizon Wireless - Ca 06/13/2000
805 638 Wireless Cellco Partnership Dba Verizon Wireless - Ca 06/13/2000
805 791 Wireless Cellco Partnership Dba Verizon Wireless - Ca 08/14/2006
805 791 Wireless Cellco Partnership Dba Verizon Wireless - Ca 08/14/2006
805 813 Wireless New Cingular Wireless Pcs, Llc 05/18/1998
805 813 Wireless New Cingular Wireless Pcs, Llc 05/18/1998
805 823 Landline Matrix Telecom, Llc. Sii Tnci - Ca 08/20/2000
805 823 Landline Matrix Telecom, Llc. Sii Tnci - Ca 08/20/2000
805 842 Landline Cf Communications, Llc Dba Telekenex - Ca 11/01/2011
805 842 Landline Cf Communications, Llc Dba Telekenex - Ca 11/01/2011
805 855 Landline Flowroute Llc 06/13/2000
805 864 Wireless Cellco Partnership Dba Verizon Wireless - Ca 02/16/2015
805 864 Wireless Cellco Partnership Dba Verizon Wireless - Ca 02/16/2015
805 915 Landline U.s. Telepacific Corp. - Ca 10/13/1999
805 915 Landline U.s. Telepacific Corp. - Ca 10/13/1999
805 955 Landline Pacific Bell 08/14/1998
805 955 Landline Pacific Bell 08/14/1998
805 990 Wireless New Cingular Wireless Pcs, Llc 01/25/1998

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